Big Block Chevy Marine 496 Ford ***CORE EXCHANGE SHIPPING: LME is

***CORE EXCHANGE SHIPPING: LME is happy to assist you in shipping your block and crankshaft cores to help you save money

although we customers making more power with these same packages

125" Cylinder Head Compatibility: LT4

Also have cylinder head packages in stock stage 1 through stage 3

All engines use 4340 forged crankshafts your choice of I beam or H beam rods HP series rod and main bearings dura bond performance cam bearings

Big Block Chevy Marine 496 Ford ***CORE EXCHANGE SHIPPING: LME isBig Block Chevy Marine 496 Short block Mesa Balancing Racing Engines uses only Dart, Merlin, Gm Performance or Brodix blocks for the assembly of the marine short blocks all blocks are fully blueprinted in house all blocks are parallel decked align honed finish honed with torque plates and lifter bores finished honed for proper clearances. All rotating assemblies are balanced and engines are fully fit and assembled in our facility. By the same person